You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
3.3 KiB
JavaScript
80 lines
3.3 KiB
JavaScript
var request = require('request-promise');
|
|
var common = require('../../common');
|
|
var logger = require('../shared/logger');
|
|
var options = {};
|
|
|
|
exports.decodePayment = (req, res, next) => {
|
|
options = common.getOptions();
|
|
options.url = common.getSelLNServerUrl() + '/v1/payreq/' + req.params.payRequest;
|
|
request(options).then((body) => {
|
|
const body_str = (!body) ? '' : JSON.stringify(body);
|
|
const search_idx = (!body) ? -1 : body_str.search('Not Found');
|
|
logger.info({fileName: 'PayReq', msg: 'Payment Decode Received: ' + body_str});
|
|
if(!body || search_idx > -1 || body.error) {
|
|
logger.error({fileName: 'PayReq', lineNum: 14, msg: 'Payment Decode Error: ' + ((!body || !body.error) ? 'Error From Server!' : JSON.stringify(body.error))});
|
|
res.status(500).json({
|
|
message: "Payment Request Decode Failed!",
|
|
error: (!body || search_idx > -1) ? 'Error From Server!' : body.error
|
|
});
|
|
} else {
|
|
body.btc_num_satoshis = (!body.num_satoshis) ? 0 : common.convertToBTC(body.num_satoshis);
|
|
body.timestamp_str = (!body.timestamp) ? '' : common.convertTimestampToDate(body.timestamp);
|
|
res.status(200).json(body);
|
|
}
|
|
})
|
|
.catch(errRes => {
|
|
let err = JSON.parse(JSON.stringify(errRes));
|
|
if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
|
|
delete err.options.headers['Grpc-Metadata-macaroon'];
|
|
}
|
|
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
|
|
delete err.response.request.headers['Grpc-Metadata-macaroon'];
|
|
}
|
|
logger.error({fileName: 'PayReq', lineNum: 32, msg: 'Payment Decode Error: ' + JSON.stringify(err)});
|
|
return res.status(500).json({
|
|
message: "Payment Request Decode Failed!",
|
|
error: err.error
|
|
});
|
|
});
|
|
};
|
|
|
|
exports.decodePayments = (req, res, next) => {
|
|
options = common.getOptions();
|
|
if (req.body.payments) {
|
|
let paymentsArr = req.body.payments.split(',');
|
|
Promise.all(paymentsArr.map(payment => {return decodePaymentFromPaymentRequest(payment)}))
|
|
.then(function(values) {
|
|
logger.info({fileName: 'PayReq', msg: 'Decoded Payments: ' + JSON.stringify(values)});
|
|
res.status(200).json(values);
|
|
})
|
|
.catch(errRes => {
|
|
let err = JSON.parse(JSON.stringify(errRes));
|
|
if (err.options && err.options.headers && err.options.headers['Grpc-Metadata-macaroon']) {
|
|
delete err.options.headers['Grpc-Metadata-macaroon'];
|
|
}
|
|
if (err.response && err.response.request && err.response.request.headers && err.response.request.headers['Grpc-Metadata-macaroon']) {
|
|
delete err.response.request.headers['Grpc-Metadata-macaroon'];
|
|
}
|
|
logger.error({fileName: 'PayReq', lineNum: 58, msg: 'Decode Payments Failed: ' + JSON.stringify(err)});
|
|
return res.status(500).json({
|
|
message: "Decode Payments Failed!",
|
|
error: err.error
|
|
});
|
|
});
|
|
} else {
|
|
res.status(200).json([]);
|
|
}
|
|
};
|
|
|
|
decodePaymentFromPaymentRequest = (payment) => {
|
|
return new Promise(function(resolve, reject) {
|
|
options.url = common.getSelLNServerUrl() + '/v1/payreq/' + payment;
|
|
request(options)
|
|
.then(function(res) {
|
|
logger.info({fileName: 'PayReq', msg: 'Description: ' + JSON.stringify(res.description)});
|
|
resolve(res);
|
|
})
|
|
.catch(err => resolve({}));
|
|
});
|
|
}
|